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STEMCO Announces New Seven Year OEM Wheel End – Platinum Performance System™ Plus 7

(Longview, TX – April 15, 2013) STEMCO is pleased to announce two new seven year wheel end offerings – Tire Inflation and/or Light Weight Performance.  These long-life systems provide a seven year limited parts and labor warranty by simply adding select components to the industry leading five year Platinum Performance System™ Plus offering.  The Tire Inflation package guarantees the life of the AerisTM Automatic Tire Inflation System, Guardian® HP or Discover® Seal, Pro-Torq® axle fastener, Sentinel® hub cap, and STEMCO bearings for up to seven years.  The Light Weight Performance package guarantees the life of the STEMCO CentriFuse® Drum and Hub Assembly, STEMCO Crewson Automatic Brake Adjustor, as well as the wheel end products stated above for up to seven years.  

The PPS+7 from STEMCO provides premium long-life products that work together as a system to ensure the most comprehensive wheel end performance available.  These new packages are designed to lower operating costs, reduce downtime, and increase revenue by keeping tires properly inflated and reducing weight up to 150 pounds per tandem axle trailer.  The newly designed Guardian® HP seal and STEMCO manufactured precision bearings allow us to confidently move from a five year to a seven year warranty on wheel end components based on major improvements in reliability and durability. 

With offices and manufacturing facilities in Texas, Georgia, Michigan, New York, Kentucky, Tennessee, Mexico City, Canada and China, STEMCO is a leader in the technology and manufacture of commercial vehicle wheel end, braking and suspension components as well as intelligent transportation systems.  STEMCO is an EnPro Industries, Inc. (NYSE:  NPO) company.  EnPro is a leader in the manufacture of sealing technologies and engineered products for use in critical applications by industries worldwide.  For more information, visit the STEMCO website at

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